Environment Secretary Richard Lockhead throws litter into Poppy the Sea Lion pool watched by keeper Sam Clark after she recovered litter from her pool during a demonstration at Blair Drummond Safari ... more 
Environment Secretary Richard Lockhead throws litter into Poppy the Sea Lion pool watched by keeper Sam Clark after she recovered litter from her pool during a demonstration at Blair Drummond Safari Park during Recycle Week. less 
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Press Association Images
Wed, Jun 19, 2013 7:26 AM EDT